75410520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 159735720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 71, 106, 120, 142, 159, 167, 212, 213, 265, 284, 318, 334, 355, 424, 426, 501, 530, 568, 636, 668, 710, 795, 835, 852, 1002, 1060, 1065, 1272, 1336, 1420, 1590, 1670, 1704, 2004, 2120, 2130, 2505, 2840, 3180, 3340, 3763, 4008, 4260, 5010, 6360, 6680, 7526, 8520, 8851, 10020, 11289, 11857, 15052, 17702, 18815, 20040, 22578, 23714, 26553, 30104, 35404, 35571, 37630, 44255, 45156, 47428, 53106, 56445, 59285, 70808, 71142, 75260, 88510, 90312, 94856, 106212, 112890, 118570, 132765, 142284, 150520, 177020, 177855, 212424, 225780, 237140, 265530, 284568, 354040, 355710, 451560, 474280, 531060, 628421, 711420, 1062120, 1256842, 1422840, 1885263, 2513684, 3142105, 3770526, 5027368, 6284210, 7541052, 9426315, 12568420, 15082104, 18852630, 25136840, 37705260, 75410520]

約数ペア:

[(1, 75410520), (2, 37705260), (3, 25136840), (4, 18852630), (5, 15082104), (6, 12568420), (8, 9426315), (10, 7541052), (12, 6284210), (15, 5027368), (20, 3770526), (24, 3142105), (30, 2513684), (40, 1885263), (53, 1422840), (60, 1256842), (71, 1062120), (106, 711420), (120, 628421), (142, 531060), (159, 474280), (167, 451560), (212, 355710), (213, 354040), (265, 284568), (284, 265530), (318, 237140), (334, 225780), (355, 212424), (424, 177855), (426, 177020), (501, 150520), (530, 142284), (568, 132765), (636, 118570), (668, 112890), (710, 106212), (795, 94856), (835, 90312), (852, 88510), (1002, 75260), (1060, 71142), (1065, 70808), (1272, 59285), (1336, 56445), (1420, 53106), (1590, 47428), (1670, 45156), (1704, 44255), (2004, 37630), (2120, 35571), (2130, 35404), (2505, 30104), (2840, 26553), (3180, 23714), (3340, 22578), (3763, 20040), (4008, 18815), (4260, 17702), (5010, 15052), (6360, 11857), (6680, 11289), (7526, 10020), (8520, 8851)]